This code system http://terminology.hl7.org/CodeSystem/questionnaire-usage-mode defines the following codes:
\n \n \n \n \n \n Code\n \n | \n \n \n \n Display\n \n | \n \n \n \n Definition\n \n | \n \n
\n \n \n \n capture-display\n \n \n \n | \n \n Capture & Display | \n \n Render the item regardless of usage mode. | \n \n
\n \n \n \n capture\n \n \n \n | \n \n Capture Only | \n \n Render the item only when capturing data. | \n \n
\n \n \n \n display\n \n \n \n | \n \n Display Only | \n \n Render the item only when displaying a completed form. | \n \n
\n \n \n \n display-non-empty\n \n \n \n | \n \n Display when Answered | \n \n Render the item only when displaying a completed form and the item has been answered (or has child items that have been answered). | \n \n
\n \n \n \n capture-display-non-empty\n \n \n \n | \n \n Capture or, if answered, Display | \n \n Render the item when capturing data or when displaying a completed form and the item has been answered (or has child items that have been answered). | \n \n
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